wunderkind
nounNAmE//ˈvʊndərˌkɪnd//, NAmE//ˈwʌndərˌkɪnd//
(pl. wunderkinder NAmE//ˈvʊndərˌkɪndər//
or wunderkinds) (from German) (sometimes disapproving)Check pronunciation: wunderkind
Definition of wunderkind noun from the Oxford Advanced American Dictionary